baber/WOPTO huggingface dataset:
Patent CA-2655133-A1 (CA)
Inventor: FATTOM ALI I
IPC: A61P31/04
Filed: 2007-02-27
Abstract: Compositions and vaccines comprising an S. aureus alpha-toxin antigen and a pharmaceutically acceptable carrier are provided, and are useful for treating and preventing infections. The S. aureus alpha-toxin antigen may contain at least two alterations that reduce its toxicity and/or may be conjugated to or co-administered with another bacterial antigen. Specifically, compositions and vaccines comprising (i) a S. aureus alpha-toxin antigen and (ii) one or more additional bacterial antigens other than said S. aureus alpha-toxin antigen wherein at least one of said one or more additional bacterial antigens is an additional Staphylococcal antigen selected from the group consisting of S.  aureus Type 5, S. aureus Type 8, and combinations thereof are provided. The compositions and vaccines may further comprise one or more further bacterial antigens selected from the group consisting of S. aureus 336, staphylococcal leukocidin antigens, and microbial surface components recognizing adhesive matrix molecule (MSCRAMM) proteins.
Patent CA-2657446-A1 (CA)
Title: Prosthetic valve implantation systems
Inventor: HENEVELD SCOTT
IPC: A61F2/24
Filed: 2007-06-20
Abstract: Prosthetic valves implantation methods and systems, especially as related to fitting a prosthetic valve at the site of a native stenotic or incompetent valve are described. The subject devices, systems and associated dock deployment and implant docking techniques may be employed in percutaneous valve replacement procedures.
Patent CA-2657961-A1 (CA)
Title: Nozzle and apparatus for injection molding
Inventor: EIGLER FRANK J
IPC: B29C45/32
Filed: 2007-02-21
Abstract: A sprue bar nozzle assembly (210) for controlling flow of melt through conduits of a mold assembly for injection molding comprises a sprue bar extension (214) and nozzle (212) , the sprue bar extension comprising means for adjusting the overall length of the sprue bar nozzle assembly an the nozzle comprising a nose (227) comprising a seating surface for mating engagement with a mating surface of a, mating segment of a melt conveying conduit and a slide valve, an open position of th slide valve permitting melt to flow through the sprue bar nozzle assembly and a closed position preventing melt from flowing through the sprue bar nozzle assembly, the slide valve being biased to a closed position by a biasing means and being driven to the open position by forces applied t the nose of the nozzle as a result of closure of an associated mold assembly.
Patent CA-2658486-A1 (CA)
Title: Engine fluid passage intersection and method
Inventor: SNYDER W BRYAN
IPC: F01M11/02
Filed: 2007-08-07
Abstract: A fluid passage intersection (314) within a component (100) includes a supply passage (118) formed in the component (100), a cavity (316) in fluid communication with the supply passage (118), and at least one outlet passage (326) formed in the component (100) that is in fluid communication with the cavity (316).
Patent CA-2658564-A1 (CA)
Title: Treatment of ocular diseases
Inventor: AFTAB AHMED
IPC: A61K38/48
Filed: 2007-08-16
Abstract: The present invention relates to the use of at least one protease for the manufacture of a medicament for the treatment and/or prevention of ocular diseases related to neoangiogenesis selected from the group consisting of age related macular degeneration (AMD), choroidal neovascularisation, Hippel-Lindau Disease, iris neovascularisation, ischemic proliferative retinopathy, neovascularisation of the Cornea, and proliferative sickle cell retinopathy, wherein the at least one protease is selected from the group consisting of plant, non-mammalian animal and microbial proteases.
Patent CA-2660617-A1 (CA)
Inventor: BELMONT JACQUES
IPC: H04B7/185
Filed: 2007-08-09
Abstract: The present invention relates to an amplifying device for satellite for amplifying a plurality of n transmission channels to an output corresponding to a beam, the device comprising: - means for combining frequency bands comprising n inputs for receiving the n transmission channels and q outputs for providing respectively the channels grouped together within q frequency bands, - a power amplifying unit including p active amplifiers in parallel for the distributed amplification of the n channels - means for adjusting the gain and phase corresponding to the p power amplifiers on the q frequency bands.
Patent CA-2660753-A1 (CA)
Title: Pointes de sonde pour instruments aeroportes servant a mesurer les parametres microphysiques des nuages
Inventor: KOROLEV ALEXEI
IPC: G01W1/08
Filed: 2009-03-31
Abstract: Un instrument permet dobtenir des mesures aéroportées des paramètres microphysiques des nuages. Linstrument comprend des bras de soutien installés sur linstrument, des appareils optiques et un détecteur servant à mesurer les paramètres microphysiques des nuages. Les bras de soutien définissent un parcours optique de linstrument et comportent des pointes de sonde. Les pointes de sonde comprennent une portion extérieure servant à dévier les particules du chemin optique de linstrument et une portion intérieure opposée à la portion extérieure. La portion extérieure des pointes présente une section pyramidale dotée dune crête centrale et des surfaces plates ou concaves efficaces pour réduire le déversement de leau et léclatement des particules pendant la collecte des données en vol.
Patent CA-2662119-A1 (CA)
Inventor: HENDRICKSON JAMES D
IPC: E21B33/10
Filed: 2007-09-06
Abstract: A seal assembly that is usable with a well includes a metal body that is adapted to expand radially inwardly and radially outwardly in response to the body being longitudinally compressed between compressing surfaces. The metal body includes first and second surfaces that do not conform to the compressing surfaces before longitudinal compression of the body and are adapted to contact the compressing surfaces.
Patent CA-2664316-A1 (CA)
Inventor: KAMINSKY ROBERT D
IPC: E02D3/00
Filed: 2007-10-10
Abstract: A method for lowering the temperature of a portion of a subsurface formation is provided. Preferably, the formation is an oil shale formation. The method includes the step of injecting a cooling fluid under pressure into a wellbore, with the well bore having been completed at or below a depth of the subsurface formation. In one embodiment the wellbore has an elongated tubular member for receiving the cooling fluid and for conveying it downhole to the subsurface formation. The wellbore also has an expansion valve in fluid communication with the tubular member through which the cooling fluid flows. The method then includes the steps of injecting a cooling fluid under pressure into the wellbore, and expanding the cooling fluid across the first expansion valve. In this way, the temperature of the cooling fluid is reduced. The temperature of the surrounding formation is likewise reduced through thermal conduction and convection.
Patent CA-2666566-A1 (CA)
Inventor: GOCKE VOLKER
IPC: B65G53/06
Filed: 2007-10-22
Abstract: Solids distributor for injection plants, in particular for blast furnaces, comprising a chamber and a plurality of lance lines (90) which lead off, wherein the chamber has a supply connection (77) for a ground solid which is to be distributed. According to the invention, the chamber is a collecting chamber (72) enclosed by a common wall (73), with the result that the lance lines (90) connected to it are interconnected within the collecting chamber (72), wherein a pressure container (4) is arranged geodetically above the collecting chamber (72), the lower part of which container is designed as a bunker (42) and has an outlet (47) connected to the supply connection (77), and the upper part (41) of which container is designed as a gas space. The design of the chamber as a common collecting chamber (72) and the direct connection of the lance lines (90) to the common wall (73) provide a significantly better raw distribution, which means that the individual lance controls conventionally used are largely superfluous. The invention extends to a corresponding distributor head which is particularly suitable for retrofitting existing plants.
Patent CA-2668176-A1 (CA)
Title: Polycarbonate for making extruded films that are virtually free of surface defects
Inventor: PUDLEINER HEINZ
IPC: B29C48/305
Filed: 2007-10-18
Abstract: Linear polycarbonate resin virtually free of surface defects that impair the suitability of the resin for demanding optical application is disclosed. Also disclosed is a process for the manufacture of the resin. The surface defects included in the resin are in the form of transparent fluorescing particles, the particle count of which portion that are 15 and 250 µm in size, is up to 1.8 counts/g, said count being determined by exciting the residue remaining after filtering a solution of said polycarbonate in methylene chloride through a Teflon filter of 5 µm pore size at a wavelength of 400- 440 nm, 25x overall magnification and illumination time of 40 millisec. The polycarbonate is suitable for making films of improved optical properties.
Patent CA-2668879-A1 (CA)
Inventor: TREBING STEFAN
IPC: G05B19/418
Filed: 2007-11-07
Abstract: A Field Device Tool (FDT)-based application (200) is provided. The FDT-based application (200) includes at least one communication Device Type Manager (communication DTM) (208) and a router Device Type Manager (DTM) (204). The communication DTM corresponds with a type of communication protocol that an at least one plant asset (201) follows. The communication DTM (208) is configured to provide an interface for communication between the FDT-based application (200) and the communication protocol that the plant asset (201) follows. The router DTM (220) is coupleable to an asset optimization device manager (212) that includes electronic device description language (EDDL), the router DTM (220) is configured to transfer data from the asset optimization device manager (212) to the at least one communication DTM (208) for communication with the plant asset (201).
Patent CA-2669984-A1 (CA)
Inventor: OUDOVIKINE ALEXANDRE
IPC: G01N3/32
Filed: 2007-10-24
Abstract: A method is provided for determining the extent of cyclic stress fatigue suffered by a component comprising the steps of: (i) obtaining a gauge material which undergoes a continued progressive/cumulative and quantifiable change in at least one of its physical properties in response to repeated strain cycles applied to the gauge material, the quantifiable change being indicative of both degree of strain and number of cycles incurred during the repeated strain cycles; (ii) determining a correlation between an extent of the quantifiable change in the gauge material and an effect on said component of a corresponding number and degree of strain cycles; (iii) affixing the gauge material to said component to subject the gauge material to any strain encountered by an adjacent portion of the component; (iv) at least periodically determining the extent of said quantifiable change to the gauge material to determine the extent of cyclic stress fatigue undergone by the component.
Patent CA-2670276-A1 (CA)
Inventor: FINDEIS MARK A
IPC: A61K31/44
Filed: 2006-11-20
Abstract: As described herein, the present invention provides compounds useful for treating or lessening the severity of a neurodegenerative disorder. The present invention also provides methods of treating or lessening the severity of such disorders wherein said method comprises administering to a patient a compound of the present invention, or composition thereof. Said method is useful for treating or lessening the severity of, for example, Alzheimer's disease.
Patent CA-2670981-A1 (CA)
Inventor: BROWN MICHAEL J
IPC: F41A3/72
Filed: 2009-07-02
Abstract: A firearm includes a receiver and a bolt carrier disposed in the receiver. The bolt carrier is moveable between a firing position and a rearward position. A rod is fixed relative to the bolt carrier and a hand guard is coupled to the receiver about the rod. A handle assembly is slideably supported by the hand guard and is moveable toward the receiver to define a charging motion and away from the receiver to define a forward assist motion. The handle assembly receives the rod during both of the charging and forward assist motions. An arm is coupled to the base and is moveable between a disengaged position spaced from the rod and an engaged position abutting the rod. When the arm is in the engaged position, the handle assembly is moved to move the rod and the bolt carrier in either of the charging and the forward assist motions.
Patent CA-2671671-A1 (CA)
Inventor: GUOLI YIN
IPC: H04L45/02
Filed: 2007-11-19
Abstract: Routes may be installed across multiple link state protocol controlled Ethernet network areas by causing ABBs to leak I-SID information advertised by BEBs a L1 network area into an L2 network area. ABBs will only leak I-SIDs for BEBs where it is the closest ABB for that BEB. Where another ABB on the L2 network also leaks the same I-SID into the L2 network area from another L1 network area, the I-SID is of multi-area interest. ABBs will advertise I-SIDs that are common to the L1 and L2 networks back into their respective L1 network. Within each L1 and L2 network area, forwarding state will be installed between network elements advertising common interest in an ISID, so that multi-area paths may be created to span the L1/L2/L1 network areas. ABBs may summarize BEB multicast trees such that the set of trees for a given I-SID transiting the ABB is condensed into a common tree. The L2 network may further be implemented as a second layer implemented using a L1/L2/L1 network structure, so that the L1/L2/L1 network structure may recurse an arbitrary number of times.
Patent CA-2671874-A1 (CA)
Title: Preparation of iron or iron oxide nanoparticles
Inventor: RUSSELL VICTORIA
IPC: B22F1/054
Filed: 2007-12-11
Abstract: The present teachings are directed towards a thermolysis method of producing iron- containing nanoparticles by providing an iron-containing component, a colloid stabilizing component, and an amount of water. The iron-containing component, the colloid stabilizing component, and the amount of water form a mixture, which is then heated to a temperature sufficient to form iron-containing nanoparticles, which are then isolated from the mixture. Another method is also provided which involves a repetitive shell growth method of producing iron-containing nanoparticles by providing a first amount of an iron-containing component and a colloid stabilizing component; the iron-containing component and the colloid stabilizing component are then mixed and heated to a temperature sufficient to form iron-containing nanoparticles. The mixture is allowed to cool to room temperature, and an additional amount of iron-containing component is added to the mixture, which is then reheated to reaction temperature, and the process is repeated until the isolated iron-containing nanoparticles obtain the desired size.
Patent CA-2672109-A1 (CA)
Inventor: YEH YU-CHOU
IPC: G06F3/041
Filed: 2009-07-17
Abstract: A stereo imaging touch device includes an image capturing unit, a CPU, and a touch display unit electrically connected in sequence. The touch display unit has a touch unit capable of being touched by a touch body and computing a motion track of the touch body, and a stereo imaging unit capable of converting a stereo image into multiple images. When the touch display unit is disposed on a display unit, the stereo image displayed by the display unit can change in real time along with the motion track, so as to achieve an interactive effect of a virtual stereo image during the touch operation
Patent CA-2672745-A1 (CA)
Title: A process for the preparation of hexahydroisoquinolines from 1,2,3,4-tetrahydroisoquinolines
Inventor: BAO JIAN
IPC: C07D217/20
Filed: 2007-12-10
Abstract: The present invention is directed to processes for the synthesis of morphinans. In particular, a process for the asymmetric reduction of an imine moiety in a 3,4- dihydroisoquinoline to produce a tetrahydroisoquinoline, followed by a Birch reduction to produce a hexahydroisoquinoline. In various embodiments, the 3,4-dihydroisoquinoline contains a phenol moiety protected with a labile protecting group. In other embodiments, the imine reduction reaction mixture contains silver tetrafluoroborate.
Patent CA-2672794-A1 (CA)
Inventor: WERNET ARMIN
IPC: G01F23/26
Filed: 2007-11-30
Abstract: The invention relates to a device for determining and/or monitoring at le ast one process quantity of a medium (1), with at least one probe unit (3), and with at least one electronics unit (4) which applies an electrical excit ation signal to the probe unit (3) and which receives an electrical measurem ent signal from the probe unit. The invention includes the fact that the pro be unit (3) has at least one inner electrode (5) and at least one outer elec trode (6) surrounding the inner electrode.
Patent CA-2672872-A1 (CA)
Inventor: VYKHODTSEV SERGEY VLADIMIROVICH
IPC: A23L7/104
Filed: 2007-12-20
Abstract: The present invention provides a process for preparing a pro-biotic oat-based fluid food product, the process comprising: A) a first fermentation step, involving the fermentation of oat material; B) mechanically treating one or more unfermented oat-derived substances in the presence of water to form an aqueous suspension containing 1,3-1,4 .beta. D-glucan in dissolved and/or suspended form, wherein the average molecular weight of the1,3-1,4 .beta. D-glucan in the suspension is at least 1,500,000 Daltons, and combining the products from the first fermentation step with the one or more oat-derived substances and the water, before, during or after the formation of the aqueous suspension; and C) a second fermentation step, involving the fermentation of the aqueous suspension in the presence of Lactobacteria and/or Bifidobacteria, until the quantity of Lactobacteria is at least 10E7 CFU/g and/or the quantity of Bifidobacteria is at least 10E7 CFU/g. The present invention further provides products obtainable by this process.
Patent CA-2674998-A1 (CA)
Inventor: BYLUND RUTH
IPC: A61P7/02
Filed: 2008-01-11
Abstract: The present invention relates to certain new pyridin analogues of Formula (I) to processes for preparing such compounds, to their utility as P2Y12 inhibitors and as anti-trombotic agents etc, their use as medicaments in cardiovascular diseases as well as pharmaceutical compositions containing them.
Patent CA-2675740-A1 (CA)
Inventor: SELAK VINCENC
IPC: B29C48/92
Filed: 2009-08-14
Abstract: Un outil de moulage par injection comprend au moins une buse à canaux chauffants (1), qui comporte une buse d'éjection (1a) qui est refermable par une aiguille de fermeture (2), est caractérisé de sorte à inclure un élément (3) par lequel au moins une position de l'aiguille de fermeture peut être déterminée.
Patent CA-2675962-A1 (CA)
Inventor: OBA YOSHIHIRO
IPC: H04L29/06
Filed: 2008-01-18
Abstract: The preferred embodiments involve a mechanism to bootstrap Kerberos from EAP in which EAP is used for initial network access authentication and Kerberos is used for provisioning session keys to multiple different protocols. The preferred embodiments make use of an EAP extension method (EAP-EXT) to realize the mechanism.
Patent CA-2676037-A1 (CA)
Title: Double sided toothbrush
Inventor: RUSSELL BRUCE M
IPC: A46B7/00
Filed: 2008-01-18
Abstract: An oral care implement includes a head platform having a plurality of faces with bristles extending therefrom. The oral care implement can have a pair of opposite bristled faces and the bristles can extend from the faces in opposite directions. The oral care implement can be formed by affixing a first AFT-tufted carrier plate to a first face of the head platform and affixing a second AFT-tufted carrier plate to the second face of the head platform. Optionally, the oral care implement can be formed by in-mold tufting bristles in the first face and affixing an AFT-tufted carrier plate to the second face of the head platform.
Patent CA-2677797-A1 (CA)
Inventor: TEAGUE JAMES
IPC: A61M29/00
Filed: 2008-02-08
Abstract: An apparatus (120) according to an embodiment of the invention includes an elongate body (126) disposable within a body lumen of a patient. An expandable member (128) is coupled to the elongate body. The expandable member has a collapsed configuration and an expanded configuration. The expandable member when in the expanded configuration is configured to substantially prevent distal migration of biological material within the body lumen during a medical procedure being performed in the body lumen using a medical device different than the elongate body. In another embodiment, an apparatus includes an expandable member having a collapsed configuration and an expanded configuration and a membrane (134) is coupled to the expandable member. The membrane is configured and formulated to maintain adequate structural integrity when exposed to laser energy applied during a lithotripsy procedure performed within a body lumen when the expandable member is disposed within the body lumen.
Patent CA-2678443-A1 (CA)
Inventor: BOEKHOORN MARCEL MARTINUS JACOBUS JOHANNES
IPC: B67D1/00
Filed: 2008-02-06
Abstract: Device for cooling drinks with a drink supply container (30a, 30b) for a water-comprising drink, a cooling medium supply container (22) for holding at least one cooling medium, - dosing means adapted to dose a quantity of drink and a quantity of cooling medium required for cooling the dosed quantity of drink, a mixing chamber (36) for successively collecting a quantity of drink and a quantity of cooling medium respectively dosed by the dosing means, and - at least one stirring element (39), which stirring element is positioned relative to the mixing chamber (36) such that the stirring (39) element is adapted to generate a vortex in the drink present in the mixing chamber, wherein the stirring element (39) is also adapted to mix together drink present in the mixing chamber (36) and cooling medium present in the mixing chamber (36), wherein the cooling medium in the mixing chamber (36) undergoes a phase change to the gaseous state and/or an adiabatic expansion while cooling the drink.
Patent CA-2679530-A1 (CA)
Inventor: NAKANO MASAKAZU
IPC: A61P25/00
Filed: 2008-02-28
Abstract: Disclosed is an ORL-1 receptor agonist having more excellent metabolic stability and stronger and higher selectivity than conventional compounds. The ORL-1 receptor agonist is therefore improved in bioavailability. Specifically disclosed is a compound represented by the following general formula (I). (In the formula, the symbols are as defined in the description.)
Patent CA-2680095-A1 (CA)
Inventor: KRUSKA BERND
IPC: H01T1/14
Filed: 2008-03-04
Abstract: The invention relates to a circuit breaker device (2), which comprises a first and a second electrode piece (3, 4). In order to ensure protection fro m weather, the circuit breaker device (2) is equipped with an electrically i solating housing (11). The electrically isolating housing (11) has a first s hell (12) and a second shell (14). The first shell (12) serves as a volatile casing for the second shell (14) during production.